Povondraite and Padparadscha Physical Properties

Povondraite

Padparadscha

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.263.95-4.10

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001)

Not Available

1.6 Cleavage

None

Not Available

1.7 Mohs Hardness

Not Available9

2 10

1.8 Chemical Composition

NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)

Al 2O 3Ulrich Henn and Claudio C.

Povondraite and Padparadscha Chemical Formula

While comparing Povondraite and Padparadscha physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Povondraite and Padparadscha chemical formula.

Chemical formula of Povondraite- NaFe3+3Fe3+6(BO 3) 3Si 6O 18(O,OH) 4Anthony et al , Handbook of Mineralogy (2001)
Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.

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Povondraite and Padparadscha Specific Gravity

Another important criteria for qualitative analysis of gemstones is Povondraite and Padparadscha Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Povondraite and Padparadscha Optical Properties during the identification of gemstone. Specific gravity of Povondraite is 3.95-4.10 whereas that of Padparadscha is 3.95-4.10.